$themeColor: #1baeae;
//$fd:方向 $ai:上下对齐方式 $jc:对齐方式 $fw:是否换行
$bs-cl: column; //竖向排列
$bs-r: row; //横向排列
$bs-sb: space-between; //横向排列stretch
@mixin my-flex($fd: row, $ai: stretch, $jc: flex-start, $fw: wrap) {
    display: flex;
    flex-direction: $fd;
    align-items: $ai;
    justify-content: $jc;
    flex-wrap: $fw;
}
//多行文字超出显示省略号
@mixin ellipsisMultiline($number: 1) {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    word-break: break-all;
    text-overflow: ellipsis;
    -webkit-line-clamp: $number;
}
//文字一行超出显示省略号
@mixin ellipsis() {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
